Brian Arnall

Dr. Brian Arnall is a precision nutrient management extension specialist for Oklahoma State University. Dr. Arnall's extension, teaching, and research efforts are focused on precision technologies and nutrient management in all of Oklahoma's cropping systems with an emphasis in site specific techniques. He works closely with extension educators and industry personnel to improve nutrient management practices that will lead to increased profitability of producers. Dr. Arnall has been involved in sensor based technologies, remote sensing and variable rate application for more than ten years. Brian has more than 50 refereed journal pubs, more than 50 successful grants with total funds exceeding $2.5 million for his project. He has given 600+ talks in 7 countries. His program has produced 35 apps across iOS and Andriod platforms. His work focuses on providing information and tools to producers that will lead to improved nutrient management practices and increased profitability of Oklahoma production agriculture. Dr. Arnall received his doctorate in soil science from Oklahoma State University in 2008. He has served as an extension specialist since the completion of his studies. He teaches courses on Soil Nutrient Management and Precision Ag at Oklahoma State.